Description
Product Description
Aluminum sulfate (chemical formula Al2(SO4)3, formula weight 342.15), white orthorhombic crystalline powder, density 1.69g/cm³ (25ºC). In the paper industry, it is used as a precipitant for rosin gum, wax emulsion and other rubber materials, as a flocculant in water treatment, and as an internal retention agent for foam fire extinguishers.
Product Parameters
Purity | ≥98% |
Al2O3 | ≥17% |
Ferrous(Fe) | ≤0.005% |
Insoluble | ≤0.1% |
PH(1% Water sloution) | ≥3.0 |
Apperance | flake. powder .granular . lump |
Package | 25kg per bag white powder/granual Free Aluminum Sulphate |
Application
Application and Uses :
1. Chemical industry :manufacture of sodium sulfide sodium silicate water glass
2. Paper industry :used in the manufacture of sulfate pulp cooking agent
3. Glass industry :replace soda ash to do co-solvent
4. Textile industry :allocate vinylon concreting spinning
5. Laboratory wash barium salt
6. Organic synthesis laboratory post-processing desiccant
7. Non-ferrous metal metallurgy, leather, etc.
Packaging & Shipping
PP/PE 50kg/bag;25kg/bag;Jumbo bag or according to customers' requirements.
FAQ
Q : Can I place sample order?
A: Highly Welcome your sample order to test our quality first!
Q: Can | print my logo?
A: Yes, OEM/ODM service is available. Customized logo/package/name/color. For details, Please kindly contact the sales persons.
Q: How do we make the payment?
A: We accept Western Union, TT, Alibaba trade assurance.
Q: What's the delivery time?
A: The delivery time for sample order is normally 4-7 working days after full payment received. For bulk order, it's about 10~20
working days after deposit received.
Q: How would the goods be shipped?
A: For small quantity order , we ship via DHL, UPS, TNT, FedEx express. For bulk order, by air and by sea normally.